Figure 3.

Forest plot for (A) long-term verbal recall with subtotals by the diagnosis of rapid eye movement sleep behavior disorder (RBD), (B) long-term verbal recognition with subtotals by the diagnosis of RBD, (C) long-term visual recall, (D) short-term verbal recall with subtotals by the diagnosis of RBD, and (E) short-term spatial recall displaying effect size calculated using a random-effects model. SD, standard deviation; Std. Mean Difference, standardized mean difference; CI, confidence interval.